Nitrogen Dioxide Decomposes According to the Reaction at 25 $\degree$

question 58

Multiple Choice

Nitrogen dioxide decomposes according to the reaction at 25 $\degree$ C. What is the value for K_c?

• A) 1.81 * 10¯¹⁶
• B) 1.83 * 10¯¹⁴
• C) 4.48 *10¯¹³
• D) 1.10 *10¯¹¹
• E) 1.11 * 10¯⁹

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Definitions:

Proportional

Being proportional means two quantities maintain a constant ratio or relationship relative to one another, exemplified by the equation \(y = kx\), where \(k\) is the constant of proportionality.

Length

The measurement of something from end to end or the extent of something along its greatest dimension.

X

Often used to represent an unknown quantity or variable in mathematical equations and expressions.

Markup Rate

The percentage increase on the cost price of goods to achieve the selling price.